Header:
  version: 3
  unit: micron
  precision: 2000
ChipletDef:
  SoC:
    type: die
    design_area: [955, 1082]
    thickness: 300
    shrink: 1
    tsv: false
    offset: [0, 0]
    external:
      APR_tech_file: [Nangate45_tech.lef]
      LEF_file: [fake_bumps_lib.lef, fake_macros_lib.lef]
      DEF_file: SoC.def
    regions:
      r1:
        side: front
        coords:
          - [0, 0]
          - [955, 0]
          - [955, 1082]
          - [0, 1082]